compelling chart, page-36

Mojo nice thought, but to be frank [NB: not TIC B7] I would put more stock in seeing just dirt at the base of the blast. That would show that planning was considered. The reason for the blast was to divert the waterway and to provide elbow room for potential Rainden works. A bit of a tight corner and neighbours not that cooperative I presume. While native Copper is to be found NNW 2/3s back to the site HQ and up at the head of that 310deg anomaly at Solsbury Hill I don't know of anything [significant] that has come to light down by the channel.